DescriptionThe High Performance Conjugate Gradients (HPCG) Benchmark is a TOP500 benchmark for ranking high performance computing systems. First results were released at ISC'14, including optimized results for systems built upon Fujitsu, Intel, Nvidia technologies. Optimized versions of HPCG are available for all major HPC platforms. Industry analyses cite HPCG in combination with LINPACK as indication of system balance.
In this BoF, we first present HPCG updates, then follow with presentations from vendors who have participated in recent HPCG optimization efforts, including recent AMD and Arm efforts. We end with open discussion about future improvements.